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DI10-55 CHANGED BY EFFECTIVE DATE AFFECTED VIN DIAGNOSIS DI ENG SM - 2004.9 DTC Trouble Limp Home Mode Immediately Engine Stop Delayed Engine Stop Torque Reduction Help Torque Reduction P0113 Intake Air Temperature Cir- - The intake air temperature sensing value is lower than maximum value of - Check the supply voltage to sensor. • Actual air temperature vs. Voltages • 20°C: 2.65 Ω • 30°C: 2.18 Ω • 50°C: 1.40 Ω • Recovery values when intake air temperature sensor failure: 50°C - Check the sensor wiring harness. • Check the source power circuit for short to ground. - Check the sensor resistance. • Actual air temperature vs. Resis- tance • -40°C: 39.260 Ω • -20°C: 13.850 Ω • 0°C: 5.499 Ω • 20°C: 2.420 Ω • 40°C: 1.166 Ω • 60°C: 0.609 Ω • 80°C: 0.340 Ω • 100°C: 0.202 Ω • 120°C: 0.127 Ω • Recovery values when intake air temperature sensor failure: 50°C - Check the ECU wiring harness. • Check the ECU pin #64 and #84 for open. - Replace the ECU if required. |